Home
Class 14
REASONING
289 288 279 254 205 128 3...

289 288 279 254 205 128 3

A

288

B

128

C

3

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
The given sequence of number follows the pattern: `-1^(2), - 3^(2), - 5^(2), -7^(2), -9^(2), -11^(2)`.
i.e Square of consecutive odd number

`therefore 205-9^(2)=205-81=124`
Therefore, .124. should be in place of .128..
Promotional Banner

Topper's Solved these Questions

  • SERIES COMPLETION : NUMBER

    LUCENT PUBLICATION|Exercise EXERCISE-2 (Type III : Product/Division Series)|27 Videos

  • SERIES COMPLETION : NUMBER

    LUCENT PUBLICATION|Exercise EXERCISE-2 (Type-IV: Combination of Series )|2 Videos

  • SERIES COMPLETION : NUMBER

    LUCENT PUBLICATION|Exercise EXERCISE-2 (Type-I: Difference Series) |2 Videos

  • SERIES COMPLETION : MIXED SERIES

    LUCENT PUBLICATION|Exercise Exercise ( Type-V: Miscellaneous )|1 Videos

  • SITUATION REACTION TEST

    LUCENT PUBLICATION|Exercise EXERCISE (DECISION MAKING )|5 Videos

Similar Questions

Explore conceptually related problems

If a = 3 ^(129) xx 5 ^(128) xx 7 ^(22) b = 3 ^(128) xx 5 ^(129) xx 7 ^(21) c = 3 ^(127)xx 5 ^(128) xx 7 ^(23) d = 3 ^(127) xx 5 ^(128) xx 7 ^(24) , then HCF of a,b,c and d is

If a = 3^(129) xx 5^128 xx 7^22 b = 3^128 xx 5^129 xx 7^21 c = 3^127 xx 5^128 xx 7^24 , then HCF of a,b, and c is

These questions are based on the following set of numbers. 153 364 279 536 298 If in each number 1 is added to the first digit and then the first and the second digits are interchanged which number will be the smallest? 1) 1538 2) 364 3) 279 4) 536 5) 298

A streamer goes downstream from one point to another in 9 hours.It covers the same distance upstream in 11 hours.If the speed of stream be 3km/hr ,then the distance between the points is (2)297km (1) 288km (4) 279km (3) 270km

In the following question, select the odd number from the given alternatives. 1) 254 2) 217 3) 126 4) 189

These questions are based on the following set of numbers. 153 364 279 536 298 If in each number second and the third digits are interchanged and the newly formed numbers are arranged in ascending order, which number will be the second? 1) 153 2) 364 3) 279 4) 536 5) 298

Base of a right prism is a rectangle, the ratio of whose length and breadth is 3 : 2. If the height of the prism is 12 cm and total surface area is 288 sq. cm. the volume of the prism is (a) 291 cm3 (b) 288 cm3 (c) 290 cm3 (d) 286 cm3

What is the minimum passing percentage in a test? (I)Raman scored 25% marks in the test and Suneel scored 288 marks which is 128 more than Raman ( II)Raman scored 64 marks less than the minimum passing marks.

What is the minimum passing percentage in a test? Raman scored 25% marks in the test and Sunil scored 288 marks which is 128 more than Raman II.Raman scored 64 marks less than the minimum passing marks

H.C.F. of 128, 288 and 160 is :